.carousel-scale .carousel-item img{
	transform: ___(10)____;/*放大到1.12倍*/
}
.carousel-scale .carousel-item.active img {
	animation: scaleUpDown 1s ___(11)___ cubic-bezier(0.250, 0.460, 0.450, 0.940);/*让动画保持最终状态*/
}
@keyframes scaleUpDown {
	__(12)____ {
		transform: scale(1.12);
	}
	__(13)____ {
		-webkit-transform: scale(1);
		transform: scale(1);
	}
}
.list{
	margin-top:2rem;
}
.list .item{
	margin:20px 10px;
	padding-bottom: 20px;
	border:1px solid #ccc;
	_____(14)_____;/*设置边框圆角，四个角都是20px*/
}
.list .item .thumb{
	overflow: hidden;
	margin-bottom:1rem;
}
.list .item .thumb img{
	width: 100%;
	transition: all .8s;
}
.list .item:hover .thumb img{
	transform: scale(1.2);
}
.list .item h2,.list .item p,.list .item a{
	padding:0 2rem;
}

.message{
	padding:3rem 0;
	border-top:1px solid #ccc;
}
.message .form{
	border:1px solid #ccc;
	padding:20px 30px;
	border-radius: 10px;
	background-color: #eee;
}
.message .form h2{
	padding:20px 0;
	text-align: center;
}
.message .form h2 span{
	display: block;
	font-size: 18px;
	font-weight: normal;
}
.description h2{
	text-align: center;
	line-height:70px;
}
.description p{
	line-height: 28px;
	____(15)_____;//文字首页缩进
}

.bottom{
	height: 6rem;
	line-height: 6rem;
	text-align: center;
	background-color: #333;
	color:#fff;
}